In depth comparison and review of Jabra Elite 4 and Poly Savi 8240-M D2. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Jabra Elite 4 | Poly Savi 8240-M D2 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Dimensions & Weight Details | Earbud: 2.01 cm x 2.08 cm x 2.72 cm / 4.6 g Charging case: 6.415 cm x 3.46 cm x 2.847 cm / 33.4 g |
- | |
| Colour | Dark grey | Navy | Light beige | Lilac | - | |
| Earpad Material | Silicone | - | |
| Protection | Water-resistant, IP55 | - | |
| Recommended Use | Portable electronics, computer | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Jabra Elite 4 | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.2 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, aptX | - | |
| Active Noise Cancelling | Yes | - | Jabra Elite 4 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Personal Sound | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Audio Output Details | Multimedia - 20 - 20000 Communication - 100 - 8000 |
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| Diaphragm | 6 mm | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Jabra Elite 4 have the ability to connect to multiple devices simultaneously. |
| Features | Google Fast Pair, Microsoft Swift Pair, HearThrough, Spotify Tap | - |
| MICROPHONE | Jabra Elite 4 | Poly Savi 8240-M D2 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphone Operation Mode | MEMS-directional | - | |
| Noise Cancelling | Yes | - | Jabra Elite 4 microphone can cancel out ambient noise. |
| Frequency Response | 100 - 8000 Hz | - |
| REMOTE CONTROL | Jabra Elite 4 | Poly Savi 8240-M D2 |
|---|
| Controls | Mute, volume, call | - |
|---|
| CABLE | Jabra Elite 4 | Poly Savi 8240-M D2 |
|---|
| Cable Type | USB-C to USB-A cable - 20 cm | - |
|---|
| FEATURES | Jabra Elite 4 | Poly Savi 8240-M D2 |
|---|
| Features | Wireless auto pairing, fast charge, stereo/mono mode, battery status indication, over the air updates | - | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | Yes | - | |
| Intelligent Assistant | Siri, Google Assistant | - |
| BATTERY AND CHARGING | Jabra Elite 4 | Poly Savi 8240-M D2 |
|---|
| Battery Type | Rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Life | 7 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 7 hours Continuous playback (active noise-cancelling on): up to 5.5 hours Continuous playback (with included charging case): up to 28 hours Continuous playback (active noise-cancelling on) (with included charging case): up to 22 hours Continuous talk (active noise-cancelling/busylight off): up to 7 hours |
- | |
| Standby Time | 4320 hours | - | |
| Charging Time | 3.5 hour(s) | - | |
| Auto On/Off | Yes | - |
| OTHERS | Jabra Elite 4 | Poly Savi 8240-M D2 |
|---|
| Included Accessories | Charging case, 3 pairs of EarGels, USB-C to USB-A charging cable | - | |
|---|---|---|---|
| Software Included | Jabra Sound+ | - | |
| Compliant Standards | FCC, RoHS, REACH, ISED | - | |
| Service & Support | Limited warranty - 2 years | - |
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